[PDF][PDF] Comparative study of reliability and fault tolerance of multi-phase permanent magnet synchronous motors for safety-critical drive trains

I Bolvashenkov, J Kammermann, S Willerich… - Proceedings of the …, 2016 - icrepq.com
This paper is a continuation of research on the choice of the optimum type of traction electric
motor for safetycritical applications (such as an electrical helicopter), based on the results of …

Research on reliability and fault tolerance of multi-phase traction electric motors based on Markov models for multi-state systems

I Bolvashenkov, J Kammermann… - … Symposium on Power …, 2016 - ieeexplore.ieee.org
The problem of improving the reliability and creation of fault tolerant systems is one of the
most important in modern technology and engineering. Actually, the complexity of technical …

Optimization and Comparison of Permanent Magnet Synchronous Motors with Mechanically and Magnetically Coupled Magnetic Gears at Different Gear Ratios for …

S Hasanpour, MC Gardner, M Johnson… - 2023 IEEE Energy …, 2023 - ieeexplore.ieee.org
Permanent magnet synchronous motors (PMSMs) are suggested for applications with high
torque density, reliability, and efficiency requirements. Integrating PMSMs with magnetic …

Improvement of reliability and fault tolerance of traction drives by means of multiphase actuators

J Kammermann, I Bolvashenkov… - Drive Systems 2017; …, 2017 - ieeexplore.ieee.org
The ongoing electrification of road and air traffic leads to an increase of component
requirements within the electric vehicle's drive train. Especially the requirements on …

Degree of fault tolerance of the multi-phase traction electric motors: methodology and application

I Bolvashenkov, HG Herzog - 2016 IEEE 16th International …, 2016 - ieeexplore.ieee.org
This paper describes a new approach and methodology of quantitative assessment of the
fault tolerance of multi-phase traction electric motors. As a complex parameter for evaluating …

Fault Tolerance Assessment of Multi-Motor Electrical Drives with Multi-Phase Traction Motors Based on LZ-transform

I Bolvashenkov, J Kammermann… - 2019 Fourteenth …, 2019 - ieeexplore.ieee.org
The paper presents the Lz-transform approach to the comparative analysis of the fault
tolerance of multi-motor electrical drives with multi-phase traction motors for two various …

Influence of Inter-Turn Short Circuits on Clamp Parameters of a Nine-Phase Permanent Magnet Synchronous Machine

M Ebnicher, HG Herzog - 2024 International Conference on …, 2024 - ieeexplore.ieee.org
The reliability of electric drives is a significant topic in safety-critical applications.
Approaches such as multi-phase machines are widely discussed. Additional fault detection …

Reliability and Fault Tolerance Assessment of Multi-motor Electric Drives with Multi-phase Traction Motors

I Bolvashenkov, HG Herzog, F Ismagilov… - Fault-Tolerant Traction …, 2020 - Springer
Abstract The Chapter presents the Lz-transform approach application to the comparative
analysis of the fault tolerance of multi-motor electrical drives with multi-phase traction motors …

Finite Element Analysis of a Set of Four Electric Machines with the Same Stator Armature and Main Size of the Rotor Magnetic Core

V Fireteanu - 2023 IEEE International Conference on Electrical …, 2023 - ieeexplore.ieee.org
Performances of a set of four electrical machines with the same stator armature and the
same diameter and length of the rotor magnetic core are evaluated through finite element …

Techniques for comparative analysis and its application to electric traction machines

J Kammermann, I Bolvashenkov… - … and Systems (ICEMS …, 2016 - ieeexplore.ieee.org
Within this work, an application based comparison of electrical machines will be presented,
carried out on the basis of a system approach. Today's most frequently used types of …